baber/WOPTO huggingface dataset:
Patent CA-2977312-A1 (CA)
Inventor: MONGRAIN YVON
IPC: D21H19/82
Filed: 2017-08-25
Abstract: A coated paper-based substrate for manufacturing a container and a method for preparing the same. The coated paper-based substrate comprises a cellulosic fiber-based substrate coated on a first surface with a coating A and coated on a second surface with a coating B. The coating A comprises at least one layer of an extruded or laminated polymeric film or of a laminated foil. The coating B  comprises at least one layer obtained by applying an aqueous dispersion of at least one polymer or copolymer capable of providing a water and/or moisture barrier to the second surface of the paper-based substrate once coated. The extruded or laminated polymeric film and the polymer or copolymer of the aqueous dispersion are different. The coating A and the coating B are heat sealable to each other.
Patent CA-2982016-A1 (CA)
Inventor: BURNS MARVIN DEAN
IPC: B05B7/28
Filed: 2011-07-11
Abstract: A system includes a gravity-feed spray coating device having a body with a liquid inlet, a handle coupled to the body, a spray head coupled to the body, a liquid passage extending from the liquid inlet to the spray head, and a gravity-feed container fastener disposed adjacent the liquid inlet. The gravity-feed container fastener includes a non-compression container fastening mechanism. The system also includes a first gravity-feed liquid supply container having a liquid outlet and a compression fitting adapter, wherein the compression fitting adapter compression fits the liquid outlet to the liquid inlet without the non-compression container fastening mechanism.
Patent CA-2982480-A1 (CA)
Title: Administration d'agent antipelliculaire soluble de tensioactif
Inventor: CHANG DEBORA W
IPC: A61K8/46
Filed: 2016-04-22
Abstract: L'invention concerne une composition de soins capillaires comprenant d'environ 14 % à environ 40 % d'un ou plusieurs tensioactifs ; d'environ 0,1 % à 10 % d'un ou plusieurs agents antipelliculaires solubles de tensioactif ; lorsque la composition de soins capillaires est diluée à 1,3 %, une concentration en tensioactif a un rapport de coefficient de diffusion de tensioactif/coefficient de diffusion d'agent soluble inférieur à 0,6 ou supérieur à 1,4.
Patent CA-2984627-A1 (CA)
Inventor: KOBIERSKI MICHAEL EDWARD
IPC: C07D487/04
Filed: 2016-06-16
Abstract: The present invention provides processes and intermediates for the preparation of {1-(ethylsulfonyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3- yl}acetonitrile: (I)
Patent CA-2984865-A1 (CA)
IPC: G01N21/27
Filed: 2017-11-07
Abstract: Defining software configuration for hyperspectral imaging apparatus. A method comprises: creating (102) a plurality of different functionalities (122), each based on at least one wavelength range (120); storing (104) one or more of the created functionalities (122) into a hyperspectral image processing model (124); generating (106) a hyperspectral application (126) for a specific hardware implementation of the hyperspectral imaging apparatus (150) by configuring the hyperspectral application (126) to utilize one or more of the created functionalities (122) of the hyperspectral image processing model (124); and setting (108) a selection (128) of wavelengths as a control parameter (130) in the hyperspectral application (126) for controlling the specific hardware implementation of the hyperspectral imaging apparatus (150) during an image capture, wherein the selection (128) of the wavelengths is based on the wavelength ranges (120) of the utilized one or more of the created functionalities (102).
Patent CA-2985507-A1 (CA)
Inventor: WALTERS DARREN PHILIP
IPC: E21B43/243
Filed: 2015-11-30
Abstract: A system and a method for underground gasification comprising a downhole ignition device. The downhole ignition device may comprise a connection housing at a first end of the downhole ignition device. The connection housing may comprise an igniter and a first fire mix. The downhole ignition device may further comprise a body coupled to the connection housing. The body may comprise pyrotechnic modules arranged in series and additional first fire mix. A cap may be disposed at a second end of the connection housing. Additionally, the downhole ignition device may comprise a supply line and a recovery system. A method for igniting an underground energy source may comprise positioning a downhole ignition device adjacent an underground energy source in a wellbore, igniting a first fire mix in the downhole ignition device, and igniting a series of pyrotechnic modules arranged in the downhole ignition device.
Patent CA-2990040-A1 (CA)
Inventor: SILES JOHN L
IPC: C22F1/04
Filed: 2014-04-07
Abstract: The present invention relates generally to forming a threaded neck in a metal bottle manufactured by a process known as impact extrusion. More specifically, the present invention relates to methods, apparatus and alloy compositions used in the impact extrusion manufacturing of containers and other articles with sufficient strength characteristics to allow threading the container necks to receive a threaded closure on the threaded neck.
Patent CA-2994543-A1 (CA)
Inventor: KUSMER DANIEL PHILIP
IPC: E21B47/017
Filed: 2018-02-08
Abstract: A wellbore tool includes a cooling section positioned within the tool for the purpose of maintaining the temperature sensitive components within their rated operating temperature range. The cooling section includes an evaporator, compressor, condenser, power device, expansion device. The compressor is positioned within the condenser. The components whose temperatures are to be maintained are in thermal contact to the evaporator. The cooling process is based upon the vapor compression cycle.
Patent CA-3005326-A1 (CA)
Title: Touch device usable for hairdressing apparatus
Inventor: YONG XIAO
IPC: H05K1/18
Filed: 2016-10-14
Abstract: A touch device usable for a hair dressing apparatus is disclosed. The touch device includes a touch sensing shell, an FPC (Flexible Printed Circuit) board and a PCB (Printed Circuit Board), wherein the touch sensing shell is mounted on the surface of the hairdressing apparatus, The FPC board is attached to the touch sensing shell and mounted between the touch sensing shell and the hairdressing apparatus. The PCB is connected with the FPC circuit board by use of a lead and mounted inside the hairdressing apparatus. The touch sensing shell is capable of sensing actions provided by the fingers of a user and preventing the FPC board from having direct contact with the user, A touch sensing region and a functional control unit are arranged on the FPC board and connected with a central processing unit.
Patent CA-3005735-A1 (CA)
Title: Systems and methods of controlling delivery of products
Inventor: PANDEY SUBODH K
IPC: G06Q50/28
Filed: 2016-11-16
Abstract: In some embodiments, systems, apparatuses and methods are provided herein that provide control over the delivery of products. In some embodiments, a product delivery control system comprises: a customer authorization system configured to receive, from a customer who ordered a product, an authorization to associate one of one or more delegates, designated by the customer, to receive products on behalf of the customer; a delegate tracking system configured to identify when a first delegate of the one or more delegates is within a geographic threshold distance of an originally specified receiving location where the product ordered by the customer is scheduled to be received; and a delivery authorization system configured to communicate an authorization to a first user interface unit associated with the first delegates that authorizes the first delegate to receive the product at the receiving location on behalf of the customer.
Patent CA-3007039-A1 (CA)
Title: Mousse minerale ultra-legere
Inventor: NEYRAND CORINNE
IPC: C04B28/04
Filed: 2016-12-05
Abstract: L'invention concerne un procédé de production d'une mousse minérale comprenant les étapes suivantes consistant : (i) à préparer séparément un laitier de ciment et une mousse aqueuse, le laitier de ciment comprenant de l'eau (W) et du ciment Portland (C) ; (ii) à mettre en contact le laitier de ciment avec la mousse aqueuse pour obtenir un laitier de ciment moussé ; (iii) à ajouter une source de sel de magnésium avant, pendant ou après l'étape (ii) ; (iv) à couler le laitier de ciment moussé et à le laisser durcir.
Patent CA-3007067-A1 (CA)
Inventor: COX NEIL
IPC: G01N3/30
Filed: 2017-01-18
Abstract: A method and apparatus for determining the compressive strength of masonry units based on airborne sonic signals generated by stimulating the samples with short duration, mechanical impulses are described. The non-destructive testing apparatus consists of a specimen support unit which mechanically isolates the masonry unit from the environment and from the support, a mechanical stimulator, and an acoustic response detector. The signals recorded are analyzed to extract the pertinent features which are then used to compute the compressive strength of the sample. The pertinent signals are deduced through a calibration of the masonry type being analyzed (material and shape) based on physical analysis of the sample's normal modes of vibration, or through Finite Element Analysis of the vibrations, or through direct empirical calibration. This non-destructive testing method is low-cost, readily implemented and provides a reliable technique for compressive strength estimation.
Patent CA-3007479-A1 (CA)
Inventor: Johnson Christopher Soames
IPC: G06F17/30
Filed: 2016-12-16
Abstract: Exemplary embodiments are provided for resolving data discrepancies. A request for resolution of data discrepancy is generated at a terminal in response to a difference between a first data value and a second data value. A server determines whether the difference between the first data value and the second data value is within a pre-defined threshold. When the difference is within the threshold, a message is transmitted to use the second data value. When the difference is not within the threshold, a message is transmitted to hand held devices to resolve the discrepancy. The hand held devices transmit a message including instructions on how to resolve the data discrepancy. The server transmits the instructions to the terminal to resolve the data discrepancy.
Patent CA-3008341-A1 (CA)
Inventor: DETOR ANDREW JOSEPH
IPC: B64F5/40
Filed: 2018-06-14
Abstract: A corrosion maintenance scheduling and implementation system and method measure one or more characteristics of corrosion in equipment before and after implementation of a corrosion remediation action, determine one or more of a change in the one or more characteristics of the corrosion between before and after implementation of the corrosion remediation action, one or more historical operational characteristics of the equipment, or one or more forthcoming operational characteristics of the equipment, and modify a schedule of the corrosion remediation action for the equipment based on one or more of the one or more characteristics of corrosion that are measured, the change in the one or more characteristics of the corrosion, the one or more historical operational characteristics of the equipment, and/or the one or more forthcoming operational characteristics of the equipment.
Patent CA-3008671-A1 (CA)
Title: Tampon anti-sueur et procedes d'utilisation de celui-ci
Inventor: MULDOWNEY THOMAS A
IPC: A61F13/84
Filed: 2016-11-15
Abstract: La présente invention concerne des dispositifs destinés à prévenir ou à absorber un liquide (par exemple, la sueur) et/ou les odeurs dans le sillon interfessier d'un sujet. Dans certains modes de réalisation, la présente invention concerne des dispositifs permettant de traiter ou de prévenir les hémorroïdes et leurs procédés d'utilisation.
Patent CA-3010152-A1 (CA)
Inventor: WENGER HERMANN
IPC: E01F15/00
Filed: 2017-01-03
Abstract: The invention relates to a crash barrier section (1), comprising a deflection body with at least one travelling gear (3) that is movable between a standby position and a displacement position. The at least one travelling gear (3) is retracted in the standby position in a receptacle (4) of the deflection body and is extended in the travel position from the receptacle (4) in such a manner that the crash barrier section (1) is movable on a support (5), in particular a road section. The crash barrier section (1) additionally comprises a lifting device (6), by which the crash barrier section (1) can be raised from the support (5) for extending and retracting the travelling gear (3).
Patent CA-3011939-A1 (CA)
Inventor: ESTEVES MIGUEL SENA
IPC: C12N7/01
Filed: 2017-02-02
Abstract: La présente divulgation concerne, selon certains aspects, des compositions et des procédés facilitant l'administration d'un transgène au système nerveux central (SNC) d'un sujet. Dans certains modes de réalisation, le transgène est administré par un virus AAV recombiné (rAAV). Dans d'autres, le procédé permettant d'améliorer l'administration du transgène comprend l'administration audit sujet d'une molécule capable de franchir la barrière hémato-encéphalique (BBB) (p. ex., K16ApoE) et d'un rAAV comprenant un transgène.
Patent CA-3012382-A1 (CA)
Inventor: YANAI HISAAKI
IPC: C12N1/15
Filed: 2012-11-22
Abstract: What is aimed at is provision of an inexpensive and efficient saccharification method for lignocellulose using a thermostable xylanase and provision of a mutant xylanase that has a substitute amino acid residue, and that exhibits stable activity even under severe conditions in which enzymes easily inactivate, and that provides an initial rate of reaction not significantly reduced as compared to a wild-type xylanase corresponding to the mutant xylanase. Provided is a method of producing a saccharified product of lignocellulose, including contacting a lignocellulosic raw material with a thermostable xylanase, and a mutant xylanase that provides an initial rate of reaction that is at least 70% of that provided by a wild-type xylanase corresponding thereto, that has a xylanase activity after heat treatment at 50 °C for 24 hours that is at least 50% of its xylanase activity before the heat treatment, and that has a substitute amino acid residue.
Patent CA-3016689-A1 (CA)
Title: Procedes continus de traitement des liquides et de fabrication de certains constituants (par exemple des nanoparticules) des liquides, appareils et nanoparticules et solution(s) a base de nanoparticules/liquide en resultant
Inventor: PIERCE DAVID K
IPC: C25C7/02
Filed: 2008-07-11
Abstract: Des méthodes et des dispositifs destinés à la fabrication de nanoparticules, de microparticules et de solutions de nanoparticules/liquide sont divulgués. Les nanoparticules (et les particules de taille micronique) comprennent une variété de compositions, tailles et formes possibles. La présence (p. ex., créée) des particules (p. ex., nanoparticules) dans le liquide (p. ex., eau) est causée par lutilisation dau moins un plasma réglable (p. ex., créé par au moins une source dalimentation CA ou CC), avec laquelle le plasma communique sur au moins une portion dune surface du liquide. Le processus continu entraîne au moins un liquide à sécouler, à travers au moins un élément de creux, lequel liquide étant traité, conditionné ou réalisé dans lesdits éléments creux.
Patent CA-3018324-A1 (CA)
Title: Thermal recuperation methods, systems, and devices
Inventor: MUREN RUSSELL
IPC: F25B17/10
Filed: 2017-03-21
Abstract: Methods, systems, and devices for making a solid utilizing thermal recuperation are provided in accordance with various embodiments. Some embodiments include a method that includes combining a first material in a frozen state with a portion of a freeze point suppressant. The method may include utilizing the combined first material with the portion of the freeze point suppressant to freeze a second material. Some embodiments include combining the second material in the frozen state with another portion of the freeze point suppressant. Combining the first material in the frozen state with the portion of the freeze point suppressant may melt the first material and may form the first material in a liquid state combined with the portion of the freeze point suppressant; the combined first material in the liquid state with the freeze point suppressant has a temperature lower than a temperature of the first material in the frozen state.
Patent CA-3018644-A1 (CA)
Inventor: ARNOLD CHRISTIAN
IPC: G06Q50/06
Filed: 2017-03-23
Abstract: The present invention relates to a method of controlling a multivalent energy supply system comprising at least two energy generators which use at least two different energy carriers in order to provide energy in the form of heat and/or cold and/or electrical energy. The energy supply system further comprises a closed loop controller for each energy generator for controlling controlled variables of the energy generator and a control device for coordinatedly controlling the closed-loop controllers. The control device detects at least one energy supply request for at least one energy form of heat and/or cold and/or electrical energy. For each energy generator, the control device determines target values for meeting the at least one energy supply request based on the particular energy carrier being used, wherein the target values may also include instructions for switching the energy generator on or off, and outputs the target values to the closed-loop controllers.
Patent CA-3018719-A1 (CA)
Title: Click service
Inventor: ALSHEGHRI AHMAD ABO
IPC: G06Q30/00
Filed: 2018-09-26
Abstract: Click service services is to connect people and businesses with different types of services providers In unique, easy and beneficial way by using the most advanced technology devices and technics, it will use mobile application, plat form and website.
Patent CA-3024634-A1 (CA)
Title: Oxygen supply device and method for supplying a passenger cabin of an aircraft with oxygen
Inventor: LEUENBERGER FRANK
IPC: B64D25/00
Filed: 2018-11-20
Abstract: The invention relates to an oxygen supply device (10) for an aircraft. The oxygen supply device (10) has a reaction tank (11) for chemical oxygen generation and a pressurized tank (12) filled with oxygen. The oxygen supply device (10) also has an energy converter (13) for converting thermal energy into electrical energy and also a control unit (14) for setting a first amount of oxygen, provided by the reaction tank (11) to a consumer unit (15), and a second amount of oxygen, provided by the pressurized tank (12) to the consumer unit (15). The energy converter (13) is designed to convert a thermal energy, generated by the chemical oxygen generation in the reaction tank (11), into electrical energy and to provide the electrical energy. The control unit (14) is designed to set the second amount of oxygen, provided by the pressurized tank (12) to the consumer unit (15), by using the electrical energy provided by the energy converter (13). The invention also relates to a method for supplying a passenger cabin (110) of an aircraft (100) with oxygen.
Patent CA-3025387-A1 (CA)
Inventor: TVERANGER JAN TORE
IPC: E21B41/00
Filed: 2017-05-23
Abstract: A toe valve (1) comprising;a housing (200) having an interior and exterior; a sliding sleeve (8); a counter mechanism (2) comprising a cylinder, a ratchet piston (11, 27) with first and second ends, and a ratchet shaft (14, 28) connected to the second end; a trigger assembly (3) comprising a trigger housing, and a release piston (19), wherein the trigger assembly (3) is arranged between the counter mechanism (2) and the sliding sleeve (8), and wherein the release piston (19) is configured to activate the sliding sleeve (8), and the ratchet shaft (14, 28) is configured to activate the release piston (19), wherein the toe valve (1) further comprises; a closed chamber (15) enclosing the ratchet shaft (14, 28) and defined at least partly by the cylinder comprising a chamber fluid with a chamber pressure (P2); an inlet pressure port (6) configured to be in communication with a wellbore fluid with a wellbore pressure (P1), and wherein the first end of the ratchet piston (11, 27) is in fluid communication with the inlet pressure port (6), wherein the ratchet piston (11, 27) is configured to move towards the trigger assembly (3) to a new position and compress the chamber fluid when the wellbore pressure (P1) is larger than the chamber pressure (P2); a retaining mechanism (29) configured to retain the ratchet shaft (14, 28) in the new position; and a valve mechanism interconnecting the first and second ends of the ratchet piston (11, 27) and configured for equalizing the pressure across the ratchet piston (11, 27).
Patent CA-3026800-A1 (CA)
Title: Dispositif de retenue destine a un tuyau d'eau
Inventor: LEO ARTIL A
IPC: F16L3/13
Filed: 2017-06-06
Abstract: L'invention concerne un dispositif de retenue (10) pour fixer un conduit (100) ou un fil à une ouverture (56) dans un goujon métallique (50), lequel dispositif comprend une paire de parties de retenue extérieures (12) pour fixer le dispositif de retenue au goujon métallique. Chaque partie de retenue extérieure comprend une rainure (22) pour recevoir un bord d'un panneau (52) du goujon métallique. Une partie de retenue intérieure (14) comprend une base (24) qui relie la paire de parties de retenue extérieures l'une à l'autre. La partie de retenue intérieure comprend en outre une paire d'éléments de retenue définissant entre eux une zone de retenue dans laquelle un conduit peut être fixé. Chaque élément de retenue comprend un bras flexible (28). Chacune des parties de retenue extérieures s'étend à distance de la base vers une extrémité libre.
Patent CA-3028435-A1 (CA)
Title: Methods for managing adverse events in patient populations requiring transfusion
Inventor: D'ALESSANDRO ANGELO
IPC: A61M1/36
Filed: 2017-06-22
Abstract: Method for transfusion medicine to reduce adverse events in transfusion patient populations based on underlying patient physiology.
Patent CA-3028632-A1 (CA)
Inventor: JOHNSON ANDREW DAVID
IPC: F21V8/00
Filed: 2017-08-22
Abstract: La présente divulgation concerne un appareil d'éclairage pour chirurgie ophtalmique comprenant une lumière qui fournit un éclairage de champ plan, ainsi que des procédés d'utilisation dudit appareil d'éclairage. Les dispositifs d'éclairage selon la présente divulgation peuvent être utilisés en chirurgie réfractive intraoculaire et chirurgie vitréo-rétinienne pour permettre une meilleure visualisation des structures anatomiques de l'il qui sont actuellement difficiles à visualiser, et capturer des détails qui seraient normalement masqués avec un appareil d'éclairage classique.
Patent CA-3029332-A1 (CA)
Inventor: ERIKSSON ULF
IPC: G01N33/53
Filed: 2017-06-30
Abstract: The present invention relates, in part, to isolated antibodies that specifically interact with and show measurable binding affinity to an epitope of platelet derived growth factor C (PDGF-C). Such antibodies may be used for the modulation of PDGF-C activity in or secreted from a cell to study its effects on cell function and, in certain embodiments, for the treatment and/or prevention of a disease or condition associated with PDGF-C signing pathway.
Patent CA-3030706-A1 (CA)
Title: Bridge overhang bracket assembly with adjustable side member
Inventor: JACKSON BARRY WALTER
IPC: F16B7/10
Filed: 2019-01-18
Abstract: A bridge overhang bracket assembly includes a top member, a diagonal member and a side member. The top and diagonal members are pivotally attached proximate to respective outer and upper ends thereof. The top and side members are pivotally attached proximate to respective inner and top ends thereof. The diagonal and side members are pivotally attached proximate to respective lower and bottom ends thereof. The side member is configured so that its length between the bottom and top ends is adjustable.